Related Clues:

• Rip-roaring time
• Blowtorch fuel
• Bang-up time
• In the black
• Station purchase
• Highway sign
• See 78-Across
• Contents of some tanks
• It may be laughing
• Something to burn
• It makes an Impala run
• Service station combustible
• In first place
• Hindenburg fill
• Krypton or radon